Names
- Scientific name
- Penstemon gracilis f. scoggannii
Taxonomy
- Taxonomic Rank
- Form
- Author
- B.Boivin
- Publication
- Phytologia 22: 331 (1972)
- Synonym Of
-
Penstemon gracilis
References
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024